SELECTA BIOSCIENCES INC's ticker is and the CUSIP is 816212954. A total of 2 filers reported holding SELECTA BIOSCIENCES INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $0 | -100.0% | 400 | -99.3% | 0.00% | – |
| Q3 2022 | $87,000 | +22.5% | 53,600 | -1.1% | 0.00% | – |
| Q2 2022 | $71,000 | +1675.0% | 54,200 | +1255.0% | 0.00% | – |
| Q1 2022 | $4,000 | -85.7% | 4,000 | -54.0% | 0.00% | – |
| Q4 2021 | $28,000 | -31.7% | 8,700 | -8.4% | 0.00% | – |
| Q3 2021 | $41,000 | +5.1% | 9,500 | 0.0% | 0.00% | – |
| Q2 2021 | $39,000 | -17.0% | 9,500 | +8947.6% | 0.00% | – |
| Q1 2021 | $47,000 | – | 105 | +1066.7% | 0.00% | – |
| Q4 2020 | $0 | – | 9 | +200.0% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 3 | -96.1% | 0.00% | – |
| Q2 2020 | $21,000 | +2000.0% | 76 | +850.0% | 0.00% | – |
| Q1 2020 | $1,000 | -94.4% | 8 | -89.9% | 0.00% | – |
| Q1 2019 | $18,000 | +1700.0% | 79 | +1216.7% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 6 | -45.5% | 0.00% | – |
| Q1 2018 | $2,000 | – | 11 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 20,000 | $57,000 | 0.00% |
| SIMPLEX TRADING, LLC | 76 | $21,000 | 0.00% |